Daniel H. Herring

Facts about the Elements: Germanium

Daniel H. Herring

February 19, 2020

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We continue to review some of the most important materials in heat treatment and metallurgy.

Facts about the Elements: Samarium

Daniel H. Herring

February 5, 2020

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We continue to review some of the most important materials in heat treatment and metallurgy.

Facts about the Elements: Rhodium

Daniel H. Herring

January 22, 2020

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We continue to review some of the most important materials in heat treatment and metallurgy.

VACUUM/SURFACE TREATING

Technology Evolution of the Integral-Quench Furnace

Over the years, the heat-treatment industry has seen a number of truly innovative technology advancements – the oxygen probe and the adaptation of process simulators for recipe development being perhaps the most impactful to date.

Daniel H. Herring

January 10, 2020

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Now the heat-treat world is seeing another groundbreaking technological advancement, the introduction of the next generation of integral-quench furnaces.

Facts about the Elements: Neptunium

Daniel H. Herring

January 8, 2020

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We continue to review important materials in heat treatment and metallurgy.

The Heat Treat Doctor®

Retrogression and Re-aging for Aluminum Alloys

Daniel H. Herring

January 6, 2020

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Retrogression heat treatment and re-aging (RRA) is used for retaining optimal strength in aluminum alloys such as 7075-T6 while avoiding stress corrosion cracking and for improving formability of aluminum components such as extrusions.